Environment: milieu / climate zone / depth range / distribution range
البيئة
; المياه العذبة قاعية التغذية و المعيشة. Temperate; 46°N - 39°N
North America: Lake Ontario drainage of Ontario in Canada and New York to North Dakota and central Illinois (where now extirpated) in the USA. Mostly restricted to Great Lakes and Mississippi River basins but also in Red River drainage (Hudson Bay basin) of Minnesota and South Dakota in the USA.
الحجم / وزن / العمر
Maturity: Lm ? range ? - ? cm
Max length : 5.8 cm TL ذكر/ مختلط الجنس; (Ref. 5723); العمر: 3.00 سنين (Ref. 12193)
Adults usually occur over sand and mud in clear vegetated lakes and vegetated pools and runs of creeks and rivers. Oviparous (Ref. 205).
Life cycle and mating behavior
النضج | التكاثر | وضع البيض | بيض | الخصوبة | Larvae
Page, L.M. and B.M. Burr, 1991. A field guide to freshwater fishes of North America north of Mexico. Houghton Mifflin Company, Boston. 432 p. (Ref. 5723)
IUCN Red List Status (Ref. 130435: Version 2024-1)
استخدامات بشرية
أدوات
تقارير خاصة
Download XML
مصادر علي الأنترنت
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00501 (0.00242 - 0.01036), b=3.11 (2.92 - 3.30), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
مستوى غذائي (Ref.
69278): 2.7 ±0.33 se; based on food items.
المرونه (Ref.
120179): عالي, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع أقل من 15 شهر (tmax=3).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
